Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0x3e6e21d1c7… · ArcScan

Transaction

0x3e6e21d1c7…7eabd13944

2026-09-16 18:58:02 UTC

SuccessFinalized

0x3e6e21d1c7bb44b4bf510220d221b2bb80094bcb236b759d9ace4c7eabd13944Approve17 hrs ago

Flowtransfer path

From

0xcd78bd2c…5b9222fbSender

To

0x55f092ea…be3c292bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,203,374
Timestamp: 17 hrs ago · 2026-09-16 18:58:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002262 (0.002262 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3e124292…d0efd6bf

Method

Approve

Nonce

117

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 46.0566 gwei
Base fee (block): 30.5385 gwei
Priority fee paid: 15.518 gwei
Max fee / gas: 61.2399 gwei
Max priority / gas: 15.518 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log